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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/11/1985
Application #:
06473185
Filing Dt:
03/08/1983
Inventor:
HERBERT W. BEIMGRABEN
Title:
APPARATUS FOR DIRECTIONAL DRILLING OF SUBTERRANEAN WELLS
Assignment: 1
Reel/Frame:
004106/0576Recorded: 03/08/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/07/1983
Assignee:
Correspondent:
WILLIAM C. NORVELL, JR.
BAKER OIL TOOLS, INC.,
8955 KATY FREEWAY,
SUITE 303,
HOUSTON, TX 77024

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